42645330621621
42,645,330,621,621 is an odd composite number composed of five prime numbers multiplied together.
42645330621621 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42645330621621:
32 × 72 × 13 × 13913 × 534649
(3 × 3 × 7 × 7 × 13 × 13913 × 534649)See below for interesting mathematical facts about the number 42645330621621 from the Numbermatics database.
Names of 42645330621621
- Cardinal: 42645330621621 can be written as Forty-two trillion, six hundred forty-five billion, three hundred thirty million, six hundred twenty-one thousand, six hundred twenty-one.
Scientific notation
- Scientific notation: 4.2645330621621 × 1013
Factors of 42645330621621
Divisors of 42645330621621
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 13 21 39 49 63 91 117 147 273 441 637 819 1911 5733 13913 41739 97391 125217 180869 292173 534649 542607 681737 876519 1266083 1603947 1627821 2045211 3742543 3798249 4811841 6135633 6950437 8862581 11227629 11394747 20851311 26197801 26587743 33682887 48653059 62553933 78593403 79763229 145959177 235780209 340571413 437877531 1021714239 3065142717 7438571537 22315714611 52070000759 66947143833 96701429981 156210002277 290104289943 364490005313 468630006831 676910009867 870312869829 1093470015939 2030730029601 3280410047817 4738370069069 6092190088803 14215110207207 42645330621621
- Sum of all divisors σ(n): 77173431917400
- Sum of proper divisors (its aliquot sum) s(n): 34528101295779
- 42645330621621 is a deficient number, because the sum of its proper divisors (34528101295779) is less than itself. Its deficiency is 8117229325842
Bases of 42645330621621
- Binary: 10011011001001001000111100100001110100101101012
- Hexadecimal: 0x26C923C874B5
- Base-36: F46ZSS5V9
Squares and roots of 42645330621621
- 42645330621621 squared (426453306216212) is 1818624223827365746272667641
- 42645330621621 cubed (426453306216213) is 77555831301606883920285104094528461666061
-
The
square root of 42645330621621 is 6530339.2424606089 -
The
cube root of 42645330621621 is 34937.3930082445
Scales and comparisons
How big is 42645330621621?- 42,645,330,621,621 seconds is equal to 1,355,989 years, 31 weeks, 2 days, 12 hours, 40 minutes, 21 seconds.
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To count from 1 to 42,645,330,621,621 would take you about three million, three hundred eighty-nine thousand, nine hundred seventy-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42645330621621 cubic inches would be around 2911.4 feet tall.
Recreational maths with 42645330621621
- 42645330621621 backwards is 12612603354624
- The number of decimal digits it has is: 14
- The sum of 42645330621621's digits is 45
- More coming soon!
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The information we have on file for 42645330621621 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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